Narinjan Singh, 40 of Michigan, was allegedly sitting inside a Lincoln Town Car bearing livery plates in a no parking zone at the airport about 3 p.m. Wednesday when police asked for his driver’s license. After showing officers his license, they discovered it was suspended, a Port Authority police spokesman said.

An investigation found that Singh’s license for operating a livery cab had been forged, according to the spokesperson.

Singh was arrested and charged with forgery, criminal possession of a forged instrument, aggravated unlicensed operation of a motor vehicle and unlicensed operator, police said.